<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8" xmlns:th="http://www.thymeleaf.org">
    <title>index</title>
    <style type="text/css">
        .aaa{
            background: aqua;

        }
    </style>
    <script type="text/javascript" th:src="@{/jquery-3.7.1.js}"></script>
    <script type="text/javascript">
        console.log($);
    </script>
</head>
<body>
aaa
</body>
</html>




